Study for Second Angel from Left, "Israel and the Law," Boston Public Library

Brown ink over black chalk on cream antique laid paper; verso: red chalk

Black crayon on paper

Crayon on paper

Black and white chalk on tan antique laid paper, laid down on a decorated mount, framing lines in black ink and graphite

Charcoal on off-white laid paper

Graphite on white wove paper

Charcoal on blue laid paper

Graphite on paper

Ink and gouache on paper

Black ink and brown wash over traces of graphite on cream antique laid paper, framing lines in brown ink, laid down on cream antique laid paper, laid down on tan laid paper, with blue antique laid paper borders adhered to face

Black chalk on off-white wove paper

Brown ink on off-white antique laid paper